Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11160703 | Assistance device | Satoshi Shimizu, Takehiro Noguchi, Takehiro Hiraoka | 2021-11-02 |
| 11096848 | Assistance device for identifying a user of the assistance device from a spoken name | Satoshi Shimizu, Nobuyuki Nakane | 2021-08-24 |